One of the most esteemed names across the crypto exchange world, the Singapore-based COSS stands as the acronym for Crypto One Stop Solution. Apart from being an exchange, COSS also has a multi-blockchain private wallet app with unique utility features, a diverse range of listed tokens and provides a strong portal for IEO launches as well as promotional campaigns
Just more information about COSS exchange.
Some more information from coinsmarketcap:
https://coinmarketcap.com/exchanges/coss/Listing tokens on Singapore-based exchange will be very good for the promotion of the project in Asian market.